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authorDaniel Stenberg <daniel@haxx.se>2021-01-11 00:13:01 +0100
committerDaniel Stenberg <daniel@haxx.se>2021-01-11 10:21:51 +0100
commit6cb803ecb10224d5a0edb090edaa9ebd16c15f33 (patch)
tree4ef6d85bfe4b77249ec878243cc4bd8433007765 /lib/connect.c
parent70af17911868618e43ec86a1d7782829bbe27bec (diff)
downloadcurl-6cb803ecb10224d5a0edb090edaa9ebd16c15f33.tar.gz
connect: mark intentional ignores of setsockopt return values
Pointed out by Coverity Closes #6431
Diffstat (limited to 'lib/connect.c')
-rw-r--r--lib/connect.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/lib/connect.c b/lib/connect.c
index f7aa26019..345b800ee 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -445,7 +445,7 @@ static CURLcode bindlocal(struct connectdata *conn,
}
}
#ifdef IP_BIND_ADDRESS_NO_PORT
- setsockopt(sockfd, SOL_IP, IP_BIND_ADDRESS_NO_PORT, &on, sizeof(on));
+ (void)setsockopt(sockfd, SOL_IP, IP_BIND_ADDRESS_NO_PORT, &on, sizeof(on));
#endif
for(;;) {
if(bind(sockfd, sock, sizeof_sa) >= 0) {
@@ -1578,18 +1578,17 @@ CURLcode Curl_socket(struct connectdata *conn,
if(addr->socktype == SOCK_DGRAM) {
int one = 1;
switch(addr->family) {
- case AF_INET:
- setsockopt(*sockfd, SOL_IP, IP_RECVERR, &one, sizeof(one));
- break;
- case AF_INET6:
- setsockopt(*sockfd, SOL_IPV6, IPV6_RECVERR, &one, sizeof(one));
- break;
+ case AF_INET:
+ (void)setsockopt(*sockfd, SOL_IP, IP_RECVERR, &one, sizeof(one));
+ break;
+ case AF_INET6:
+ (void)setsockopt(*sockfd, SOL_IPV6, IPV6_RECVERR, &one, sizeof(one));
+ break;
}
}
#endif
return CURLE_OK;
-
}
/*